Alienoid (2022)
Korean · Science Fiction / Action · 142 min
★ 6.9 Solid 598 ratings
▸ Worth a watch
Released 20 Jul 2022
Page updated 22 Sept 2026
Alienoid is streaming in Indonesia on Amazon Prime Video.
The verdict
Alienoid is a solid, watchable Korean film that mostly delivers on what it promises. It carries a 6.9/10 on TMDB across 598 ratings — squarely mid-table. It clocks in at a standard 142 minutes. In Indonesia you can stream it on Amazon Prime Video.
Should you spend 2h 22m on it?
2h 22m of Korean science fiction, leaning action. A little over the usual, so start it earlier than you think.
- Why
- 6.9/10 from 598 ratings — well received so far, on a modest sample.
- Skip if
- you want something set in a world you already know
- Best for
- A night you can give it your full attention
Story
Gurus in the late Goryeo dynasty try to obtain a fabled, holy sword, and humans in 2022 hunt down an alien prisoner that is locked in a human's body. The two parties cross paths when a time-traveling portal opens up.
Good to know
| Runtime | 2h 22m |
| Genre | Science Fiction / Action |
| Language | Korean |
| Best screen | Stream at home |
Director
Choi Dong-hoon
Cast

Ryu Jun-yeol
Muruk

Kim Woo-bin
Guard / Thunder

Kim Tae-ri
Ean

So Ji-sub
Moon Do-seok

Yum Jung-ah
Madam Black

Jo Woo-jin
Mr. Blue
Where to watch in Indonesia
Amazon Prime Video
Included with a subscription — no extra charge on these platforms.
Availability as of 22 Sept 2026 — platforms may change over time.
Trailer
If you liked this
Frequently asked
Is Alienoid worth watching?
Worth a watch. It rates 6.9/10 on audience ratings. 2h 22m of Korean science fiction, leaning action. A little over the usual, so start it earlier than you think.
Where can I watch Alienoid?
You can stream Alienoid in Indonesia on Amazon Prime Video.
When is Alienoid coming to streaming?
Alienoid is already streaming in Indonesia on Amazon Prime Video.
What language is Alienoid in?
Alienoid is a Korean film (Science Fiction / Action).
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